was wondering when you convert to obd1 on a hf crx do you have to use a p30?

im using a chipped p28 and when i hook it up my fuel pump doesnt prime

i get this funny hummin sound from the iacv


im thinkin the way the rywire kit is sold its for use with a p30

 

doesnt make a difference sir


p30 only has a knock sensor which when you have a p28 doesnt mean a dman thing


Does the p28 work in anyone elses car is the real question

 

yeah we tested it today
runs and drives fine


I need a really accurate pinout for this so i can trace it myself

i bought one of those cheap ebay ones but it did the same thing....thats why i got the one from rywire

iunno what it is ....if i take the obd0 harness and hook the ecu the pump primes and all....

checkd all wires on obd0 side and theyre all hooked

 

does the fuel pump prime with a different computer? maybe a loose connection in your harness, idk

 

yeah it primes with my pw0

but as soon as i hook the harness up and connect the p28 my iacv humms and my main relay is clickin..vibratin and ---- unno and this is hooking either the one from ebay and rywires


iunno wtf is going on im sittn here going over every wire


no breaks loose......nothin

 

it was the ecu fuse :1

and me being dumb


the lc1 connections were fucked